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37 Patent Registration No. 10-1010267 (Robot Control for Bridge Inspection) 2011.01.17
36 Patent Registration No. 10-1010266 (Robot System for Bridge Inspection) 2011.01.17
35 Patent Registration No. 10-0983031 (Disaster Detect System for Rockfall and Landslide) 2010.09.13
34 Patent Registration No. 10-0941227 (Fiber Optic Sensor Fixture and Sensor Attachment Method) 2010.02.01
33 Patent Registration No. 10-0936813 (Surface Ground Movement Instrumentation System and Method) 2010.01.06
32 Quality Management System Certificate ISO9001:2008 2009.08.07
31 Patent Registration No. 10-0879601 (Structural Behavior Monitoring Sensor using Fiber Optic Sensor and Its Method) 2009.01.13
30 Patent Registration No. 10-0878014 (Displacement Control Method based on Vertical-directional Deflection) 2009.01.05
29 Patent Registration No. 10-0812186 (Total Settlement Analysis and Prediction Method) 2008.03.04
28 Patent Registration No. 10-0793945 (Tunnel Excavation Method by Using Pre-Settlement) 2008.01.04
27 Patent Registration No. 10-0793941 (Housing Head for Pre-Settlement at Tunnel Face) 2008.01.04
26 Patent Registration No. 10-0687471 (PHC Pile Bolt Joint Shoe) 2007.02.21
25 Patent Registration No. 10-687304 (Lower Side of Bridge Failure-Inspection Device) 2007.02.20
24 Utility Model Registration No. 0397338 (Vibration Protect Device for Inclinometer) 2006.09.26
23 Patent Registration No. 10-0614006 (Temperature-controllable Strain Gauge Module and its Fiber Optic Strain Instrumentation System) 2006.08.11
22 Patent Registration No. 10-079344 (Installation Method of Pre-Settlement Measuring Device at Tunnel Face) 2006.01.04
21 Utility Model Registration No. 0392217(Sensor Direction Control Device for Inclinometer) 2005.08.01
20 Utility Model Registration No. 0392217(Sensor Direction Control Device for Inclinometer) 2005.08.01
19 Patent Registration No. 0504590(Civil Construction and Household Sacks and Its Manufacturing Method) 2005.07.21
18 Patent Registration No. 0478124(Tunnel Displacement Measurement Pin and Its Installation Method) 2005.03.11
17 Patent Registration No. 0480832(Load Measurement Device for Vehicle Spring Attachment) 2005.03.24
16 Patent Registration No. 0470911(Fiber Optic Bragg Grating Sensor System) 2005.01.31
15 Utility Model Registration No. 0371396(Foldable Anchor Device for Tunnel Instrumentation) 2004.12.25
14 Patent Registration No. 0412324 (Multi-point FBG Sensor System) 2003.12.11
13 Patent Registration No. 0380639(Fiber Optic Sensor Built in Composite Materials Reinforced Structures) 2003.04.03
12 Patent Registration No. 0310408 (Self Inspection Device in Sensing Device) 2001.09.17
11 Patent Registration No. 0359386 (Defect Inspection Method and Device used vision system for Bridge) 2002.10.21
10 Patent Registration No. 0368524 (Vibrating Wire Shotcrete Stressmeter with Sensor Protect Box) 2003.01.06
9 Patent Registration No. 0238463 (Automated Remote Control Instrumentation System) 1999.10.13
8 Utility Model Registration No. 0194607 (Geotechnical Settlement Cable Protect Pipe) 2000.06.22
7 Utility Model Registration No. 0225321 (Vibrating Wire Shotcrete Stressmeter with Sensor Protect Box) 2001.03.15
6 Utility Model Registration No. 0266918 (Tunnel Displacement Measuring Pin) 2002.02.22
5 Utility Model Registration No. 0273763 (Civil Construction and Household Sacks) 2002.04.17
4 Eun Jin Geo-Plus Program Registration Certificate (97-01-12-0881) 1997.03.10
3 CIMS–Data Monitoring 1.0 Program Registration Certificate (99-01-25-0893) 1999.03.10
2 CIMS–Data Acquisition 1.0 Program Registration Certificate (99-01-25-0894) 1999.03.10
1 Program Registration No. 2004-01-129-002797 (Bridge Integrated Instrumentation Monitoring Program) 2003.06.14

 

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